Zanotti DFZ Specifications download pdf (Page 33)

5.1 Storage and stacking

One of the main concerns to take into account when storing goods, is how to

ensure proper air circulation in the isothermal cold room. If the air cannot circu-

late freely throughout the cargo, ice or warm areas will almost certainly develop,

which could irreparably damage the goods.

One of the first tips to avoid this, is to store the goods on pallets. If loaded in a

proper way, palletized goods will allow the air to circulate freely into and out from

the evaporator. Furthermore, they will be protected by the pallet from the heat

passing through the floor of the trailer.

Proper air circulation is extremely important too when stacking the goods. In fact,

some goods tend to produce heat, while others don't.

Fruit and vegetables, for example, belong to the first group. In this case, the

goods should be stacked in such a way as to ensure good air circulation through

the cargo. Those items which do not generate any heat, such as meat, deep

frozen products and fresh packaged products, should be stacked in the center of

the cold room.

Avoid positioning the goods leaning on the cold room walls. In fact, the walls fil-

ter heat from the environment, which is most damaging to this type of goods.

The DFZ ZANOTTI refrigeration units are designed to keep the goods at their

loading temperature.

The DFZ ZANOTTI refrigeration units are not suitable to refrigerate warm prod-

ucts.

5.2 Mobile partitions

There are different minimum clearances at which mobile partitions should be

placed, depending on the DFZ ZANOTTI refrigeration unit model. Such clear-

ances are:

• DFZ 435: 1400 mm / about 4' 7 1/2"

• DFZ 465: 1800 mm / about 6'

• DFZ 495: 2700 mm / about 9'

The air pipes of the evaporator should always be left undisturbed.

5. Goods loading procedure

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 43 44

No comments

Zanotti DFZ Specifications Page 33